CN103418751B - 一种大型燃气轮机排气缸铸件砂芯尺寸的控制方法 - Google Patents
一种大型燃气轮机排气缸铸件砂芯尺寸的控制方法 Download PDFInfo
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CN104826999B (zh) * | 2015-04-24 | 2017-07-11 | 辽宁福鞍重工股份有限公司 | 一种重型燃机压缩机排气缸铸件超薄砂芯防止粘砂的方法 |
CN105108066B (zh) * | 2015-08-28 | 2017-04-12 | 共享铸钢有限公司 | 一种环状铸件下芯尺寸控制装置及下芯尺寸控制方法 |
CN106890948B (zh) * | 2017-03-02 | 2018-11-02 | 阜新市万达铸业有限公司 | 高铁枕梁铸造用分体组装式芯子的制作及安装方法 |
CN116765330B (zh) * | 2023-08-15 | 2023-10-31 | 无锡锡南科技股份有限公司 | 砂芯组合安装装置及方法 |
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CN201136041Y (zh) * | 2007-12-26 | 2008-10-22 | 广西玉柴机器股份有限公司 | 一种气缸体铸造砂芯 |
CN201295742Y (zh) * | 2008-09-28 | 2009-08-26 | 浙江杭机铸造有限公司 | 一种汽缸泥芯型组合 |
CN102179476A (zh) * | 2011-03-30 | 2011-09-14 | 潍柴动力股份有限公司 | 一种下芯工艺及其使用的组芯胎具 |
CN202461446U (zh) * | 2011-12-27 | 2012-10-03 | 本溪新兴盛铸造有限公司 | 设置在主轴砂芯底部的定位支撑组件 |
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JPS61235040A (ja) * | 1985-04-10 | 1986-10-20 | Mazda Motor Corp | シリンダブロツク中子の組立て方法 |
JPH0732089A (ja) * | 1993-07-19 | 1995-02-03 | Toyota Motor Corp | 鋳造用中子組付け構造 |
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CN201136041Y (zh) * | 2007-12-26 | 2008-10-22 | 广西玉柴机器股份有限公司 | 一种气缸体铸造砂芯 |
CN201295742Y (zh) * | 2008-09-28 | 2009-08-26 | 浙江杭机铸造有限公司 | 一种汽缸泥芯型组合 |
CN102179476A (zh) * | 2011-03-30 | 2011-09-14 | 潍柴动力股份有限公司 | 一种下芯工艺及其使用的组芯胎具 |
CN202461446U (zh) * | 2011-12-27 | 2012-10-03 | 本溪新兴盛铸造有限公司 | 设置在主轴砂芯底部的定位支撑组件 |
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Address after: 750021 the Ningxia Hui Autonomous Region Yinchuan Xixia concentric Street No. 199 Patentee after: NINGXIA KOCEL GROUP Co.,Ltd. Patentee after: KOCEL STEEL FOUNDRY Co.,Ltd. Address before: 750021 the Ningxia Hui Autonomous Region Yinchuan Xixia concentric Street No. 199 Patentee before: NINGXIA KOCEL GROUP Co.,Ltd. Patentee before: NINGXIA KOCEL STEEL FOUNDRY Co.,Ltd. |
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Effective date of registration: 20160902 Address after: 750021 the Ningxia Hui Autonomous Region Yinchuan Xixia concentric Street No. 199 Patentee after: KOCEL STEEL FOUNDRY Co.,Ltd. Address before: 750021 the Ningxia Hui Autonomous Region Yinchuan Xixia concentric Street No. 199 Patentee before: NINGXIA KOCEL GROUP Co.,Ltd. Patentee before: KOCEL STEEL FOUNDRY Co.,Ltd. |